SubscribeDataTraceSwitch

ProfilingClientInfo

message ProfilingClientInfo{

string jobId = 1;

string role = 2;

}

jobId: job ID

role: client role

DataStatusRes

message DataStatusRes{

string message = 1;

ProfilingSwitch profilingSwitch = 2;

int32 code = 3;

}

message: API calling result

profilingSwitch: details of each switch

• CommunicationOperator: communication operator
• Step: step latency
• SaveCheckpoint: time taken by saveCheckpoint
• FP: forward propagation data
• DataLoader: time taken by DataLoader

code: API calling return code

• 1 (300): invalid input parameter
• 2 (404): ConfigMap not queried
• 3 (500): server error
• 4 (200): normal response